| A | B |
|---|
| Accuracy | The degree of closeness of measurements of a quantity to the actual value. |
| Caliper | A measuring instrument having two adjustable jaws typically used to measure diameter or thickness. |
| Dimension | A measurable extent, such as the three principal dimensions of an object as in width, height, and depth. |
| Dimension Lines | A line which represents distance. |
| Histogram | A graph of vertical bars representing the frequency distribution of a set of data. |
| Line Plot | A method of visually displaying a distribution of data values where each data value is shown as a dot or mark above a number line. |
| Mean | A measure of center in a set of numerical data, computed by adding the values in a list and then dividing by the number of values in the list. |
| Median | A measure of center in a set of numerical data. |
| Mode | The value that occurs most frequently in a given data set. |
| Normal Distribution | A function that represents the distribution of variables as a symmetrical bell-shaped graph. |
| Precision | The degree to which repeated measurements show the same result. |
| Scatter Plot | A graph in the coordinate plane representing a set of bivariate data. |
| Standard Deviation | The distance of a value in a population (or sample) from the mean value of the population (or sample). |
